Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kee2 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rh2 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 Kc1 win in 5 half-moves
7 Kc2 win in 5 half-moves
8 Ked2 win in 5 half-moves
9 Kf2 win in 5 half-moves
10 Kd3 win in 9 half-moves
11 Kdd2 win in 9 half-moves
12 Kde2 win in 9 half-moves
13 Kf3 win in 9 half-moves
14 Rh1 win in 9 half-moves
15 Ke1 win in 11 half-moves
16 Kf4 win in 11 half-moves
17 Rh5 draw
18 Kd4 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves